Cilia:
A. are microtubule-based structures.
B. are short projections.
C....
Biology, 19.03.2020 21:38 brooklyn4932
Cilia:
A. are microtubule-based structures.
B. are short projections.
C. help the cell move through its environment.
D. when they are present, occur in large numbers on a single cell.
E. All of the answer options are correct.
Answers: 2
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Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation
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Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.
Answers: 1
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Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen
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Matched chromosomes carrying information about the same characteristics in the organism are called
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